K3GA00-PV03-01 ebmpapst 380-480V 1000mm EC Centrifugal Fan

Description

The ebmpapst K3GA00-PV03-01 is a heavy-duty, ultra-high-power 3-phase EC Centrifugal Fan module from the RadiPac series, featuring a massive 1000 mm backward-curved aluminum impeller. Driven by the M3G200-QA (Size 200) GreenTech EC motor, this 168 kg industrial unit operates on a 380-480 VAC supply and is engineered for large-scale air handling units (AHU) and infrastructure ventilation. It delivers exceptional air displacement with a power consumption of 6340 W at a rated speed of 750 RPM. The unit is constructed for maximum durability, utilizing sheet aluminum for the impeller, galvanized sheet steel for the support plate and inlet nozzle, and a die-cast aluminum electronics housing. Featuring advanced MODBUS-RTU control, an integrated PID controller, and multiple sensor inputs (0-10V/4-20mA), the K3GA00-PV03-01 offers a mission-critical, IE5-efficiency cooling solution with IP55 and H1 protection, capable of operating in extreme temperatures down to -40 °C.

K3GA00-PV03-01 Fan Parameters
Manufacturer: ebmpapst (Germany)
Model Number: K3GA00-PV03-01
Motor Model: M3G200-QA (Size 200)
Phase: 3~
Type: EC Centrifugal Fan Unit (Heavy-Duty RadiPac Module)
Impeller Size: 1000 mm
Dimensions: 1000 mm (Diameter)
Nominal Voltage: 400 VAC
Nominal Voltage Range: 3~ 380 – 480 VAC
Frequency: 50 / 60 Hz
Speed: 750 RPM
Power Consumption: 6340 W
Current Draw: 9.8 A
Touch Current: <= 3.5 mA (per IEC 60990)
Weight: 168 kg
Rotor Surface: Painted black
Electronics Housing: Die-cast aluminum
Impeller Material: Sheet aluminum
Support Plate & Inlet Nozzle: Sheet steel, galvanized
Spacer Material: Aluminum
Number of Blades: 5
Direction of Rotation: Clockwise (viewed toward rotor)
Degree of Protection: IP55
Insulation Class: F
Environmental Protection Class: H1
Operating Temp. Range: -40 °C to +40 °C (Occasional start-up -40°C to -25°C)
Max. Storage Temp: +80 °C
Min. Storage Temp: -40 °C
Installation Position: Shaft horizontal or rotor on bottom (See drawing legend)
Condensation Drainage: Rotor side holes included
Mode of Operation: S1 (Continuous duty)
Bearing Type: Sealed Ball Bearing
Technical Features:
– Output 10 VDC (10mA) & 20 VDC (50mA)
– Slave output (0-10 V)
– Sensor input (0-10 V or 4-20 mA)
– External 24 V parameter input
– Integrated PID controller & Soft start
– RS-485 MODBUS-RTU
– Thermal overload protection (Motor & Electronics)
– Line undervoltage / Phase failure detection
EMC Immunity: Acc. to EN 61000-6-2 (Industrial)
EMC Emission: Acc. to EN 61000-6-4 (Industrial)
Conformity & Approvals: CE, UKCA, EN 61800-5-1, UL 1004-7, CSA C22.2 No. 77, EAC

Application
The ebmpapst K3GA00-PV03-01 is a mission-critical air-moving unit designed for massive-scale industrial air handling systems, tunnel ventilation, and large-capacity commercial refrigeration plants. Its 1000 mm aluminum 5-blade impeller is specifically optimized for moving vast volumes of air at high efficiency, powered by a 6340 W high-torque EC motor. The integrated MODBUS-RTU and PID controller allow for sophisticated automation within a building management system (BMS), while the 168 kg galvanized steel structure ensures structural integrity under continuous S1 operation. With its specialized low-temperature tolerance and H1 moisture protection, this RadiPac module is the definitive choice for 380-480V global infrastructures requiring extreme power density, advanced diagnostics, and long-term operational reliability in harsh industrial climates.